A valve stem may comprise an auxiliary port. Devices such as an air pressure gauge, a tire pressure monitoring system sensor, temperature gauges and one-way valves may be mounted to the auxiliary port. A valve stem with auxiliary port may be used in an automatic tire inflation system. A sleeve may be translatably mounted to the valve stem to cover and uncover the auxiliary port.
申请公布号
WO2012027335(A9)
申请公布日期
2012.06.14
申请号
WO2011US48760
申请日期
2011.08.23
申请人
EQUALAIRE SYSTEMS, INC.;HENNIG, MARK, KEVIN;FOUNTAIN, PETER